20213060044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{297250883}}^1$

素因数の和:297250904

約数の個数: 12

約数和(自身を含む): 37453611384

約数和(自身を除く): 17240551340

約数列:

[1, 2, 4, 17, 34, 68, 297250883, 594501766, 1189003532, 5053265011, 10106530022, 20213060044]

約数ペア:

[(1, 20213060044), (2, 10106530022), (4, 5053265011), (17, 1189003532), (34, 594501766), (68, 297250883)]